body {
    margin: 0
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

input {
    outline: 0;
    border: 0;
    border: 1px solid #ccc
}

html, body, #app, .home-page, .el-container {
    height: 100%;
}